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WASSERBAUER, J. DRÁBIKOVÁ, J. FINTOVÁ, S. DOLEŽAL, P. HADZIMA, B.
Original Title
ZE10 MAGNESIUM ALLOY CORROSION PROPERTIES IMPROVEMENT BY UNCONVENTIONAL FLUORIDE CONVERSION COATING
Type
conference paper
Language
English
Original Abstract
The paper offers an analysis of the fluoride conversion coating prepared on ZE10 magnesium alloy with the aim to improve material corrosion properties with respect to the biocompatibility of the alloy. The coating was prepared via unconventional process, by immersion of the alloy in Na[BF4] molten salt at 430 and 450 °C for various treatment times. The coating was analysed in terms of scanning electron microscopy, energy dispersive X-ray spectroscopy and electrochemical impedance spectroscopy. The coating was shown to be compact and homogenous with intermetallic particles incorporated in the coating. Significantly higher values of the polarization resistance were estimated for the coated specimens when compared to the untreated ZE10 alloy in simulated body fluid solution at 37 ± 2 °C.
Keywords
Wrought ZE10 magnesium alloy, fluoride conversion coating, corrosion, electrochemical impedance spectroscopy.
Authors
WASSERBAUER, J.; DRÁBIKOVÁ, J.; FINTOVÁ, S.; DOLEŽAL, P.; HADZIMA, B.
Released
15. 11. 2019
Publisher
TANGER Ltd.
Location
Ostrava
ISBN
978-80-87294-92-5
Book
METAL 2019, May 22 nd - 24 th 2019, Conference Proceedings
Edition
1 st Edition, 2019
Pages from
897
Pages to
902
Pages count
6
BibTex
@inproceedings{BUT160831, author="Jaromír {Wasserbauer} and Juliána {Drábiková} and Stanislava {Fintová} and Pavel {Doležal} and Branislav {Hadzima}", title="ZE10 MAGNESIUM ALLOY CORROSION PROPERTIES IMPROVEMENT BY UNCONVENTIONAL FLUORIDE CONVERSION COATING", booktitle="METAL 2019, May 22 nd - 24 th 2019, Conference Proceedings", year="2019", series="1 st Edition, 2019", pages="897--902", publisher="TANGER Ltd.", address="Ostrava", isbn="978-80-87294-92-5" }